The long-distance 125KHz+13.56MHz dual-band composite card is a combination of a high-frequency chip and a low-frequency chip that can be read from a long distance. It is a smart sensor card with high technical content and the most complete functions. The main feature is "one card multi-use", safe, convenient, wear-resistant and fast. The long-distance EM4200 chip can be used for long-distance reading in parking lots, da dai sauransu. The 13.56MHz contactless card can be used for identification, data storage and One Card Solution.
FM11RF08 (Fudan M1) chip full compatible with MF 1K S50 chip. The FM11RF08 chip has the advantage of low cost.